On Wed, Jan 6, 2021 at 3:09 AM Viresh Kumar <viresh.ku...@linaro.org> wrote: > > We will start building overlays for platforms soon in the kernel and > would need these tools going forward. Lets fetch and build these. > > Note that a copy of fdtdump.c was already copied back in the year 2012, > but it was never updated or built for some reason. > > Signed-off-by: Viresh Kumar <viresh.ku...@linaro.org> > --- > scripts/dtc/Makefile | 8 +++++++- > scripts/dtc/update-dtc-source.sh | 6 +++---
This needs to be 2 patches so we can do a dtc sync in between. So update update-dtc-source.sh, run update-dtc-source.sh, update the Makefile. > 2 files changed, 10 insertions(+), 4 deletions(-) > > diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile > index 4852bf44e913..c607980a5c17 100644 > --- a/scripts/dtc/Makefile > +++ b/scripts/dtc/Makefile > @@ -1,12 +1,18 @@ > # SPDX-License-Identifier: GPL-2.0 > # scripts/dtc makefile > > -hostprogs-always-$(CONFIG_DTC) += dtc > +hostprogs-always-$(CONFIG_DTC) += dtc fdtdump fdtoverlay > hostprogs-always-$(CHECK_DT_BINDING) += dtc > > dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ > srcpos.o checks.o util.o > dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o > +fdtdump-objs := fdtdump.o util.o > + > +libfdt_dir = libfdt > +libfdt-objs := fdt.o fdt_ro.o fdt_wip.o fdt_sw.o fdt_rw.o fdt_strerror.o > fdt_empty_tree.o fdt_addresses.o fdt_overlay.o > +libfdt = $(addprefix $(libfdt_dir)/,$(libfdt-objs)) > +fdtoverlay-objs := $(libfdt) fdtoverlay.o util.o > > # Source files need to get at the userspace version of libfdt_env.h to > compile > HOST_EXTRACFLAGS += -I $(srctree)/$(src)/libfdt > diff --git a/scripts/dtc/update-dtc-source.sh > b/scripts/dtc/update-dtc-source.sh > index bc704e2a6a4a..9bc4afb71415 100755 > --- a/scripts/dtc/update-dtc-source.sh > +++ b/scripts/dtc/update-dtc-source.sh > @@ -31,9 +31,9 @@ set -ev > DTC_UPSTREAM_PATH=`pwd`/../dtc > DTC_LINUX_PATH=`pwd`/scripts/dtc > > -DTC_SOURCE="checks.c data.c dtc.c dtc.h flattree.c fstree.c livetree.c > srcpos.c \ > - srcpos.h treesource.c util.c util.h version_gen.h yamltree.c \ > - dtc-lexer.l dtc-parser.y" > +DTC_SOURCE="checks.c data.c dtc.c dtc.h fdtdump.c fdtoverlay.c flattree.c \ > + fstree.c livetree.c srcpos.c srcpos.h treesource.c util.c \ > + util.h version_gen.h yamltree.c dtc-lexer.l dtc-parser.y" > LIBFDT_SOURCE="fdt.c fdt.h fdt_addresses.c fdt_empty_tree.c \ > fdt_overlay.c fdt_ro.c fdt_rw.c fdt_strerror.c fdt_sw.c \ > fdt_wip.c libfdt.h libfdt_env.h libfdt_internal.h" > -- > 2.25.0.rc1.19.g042ed3e048af >
